UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ys8GQTvk2Ygd6ouTZ1LqOHt9pi5693yhbHxmJUZ9oxg=' 
WHERE 
  key_id = '8d03526346ecdfab0a6c7274f4ec2bea71a2e032b605eabc0872d803c999c02f' 
  AND (
    token = 'Ys8GQTvk2Ygd6ouTZ1LqOHt9pi5693yhbHxmJUZ9oxg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )